
Related departments
In addition to the interesting new physics quantum processes and devices are beginning to uncover, these exotic phenomena have important practical applications.
One such area is quantum cryptography the science of sending secret messages via a quantum channel. It uses properties of quantum mechanics to establish a secure key, a process known as quantum key distribution. This key can then be used at a later stage to send encrypted information.
Quantum techniques can also be applied to reducing the noise present in laser beams, a process known as squeezing. We currently have an extensive research program investigating the application of squeezing and other quantum noise reduction techniques in the laser interferometers used to detect gravitational waves.
Potential student research projects
You could be doing your own research into fusion and plasma confinement. Below are some examples of student physics research projects available in RSPE.

Parity-time symmetry in classical and quantum nonlinear optics
This project goal is to investigate, theoretically and experimentally, the role of symmetry in space and time in classical and quantum nonlinear photonics. Specific aims include the development of optical signal amplifiers, switches, lasers, and quantum...

Quantum tunnelling in many-body systems
Quantum tunnelling is a fundamental process in physics. How this process occurs with composite (many-body) systems, and in particular how it relates to decoherence and dissipation, are still open questions.

Bayesian estimation of min-entropy
In order to build a random number generator, we need to estimate the amount of randomness it has. Our aim to estimate the min-entropy of a finite sample of data using the Bayesian and Frequencist estimators.

Exciton polaritons in 2D atomically thin materials
This experimental project will focus on nvestigation of strong light-matter coupling and exciton polaritons in novel atomically thin materials.

Quantum sensing with ultra-cold atoms
This project utilises a state-of-the-art multifield quantum sensor to develop new techniques and technologies for future high precision measurement devices.

Diamond quantum computing and communications
This project aims to engineer diamond quantum computers and communication networks.
Please browse our full list of available physics research projects to find a student research project that interests you.
Updated: 15 January 2019/ Responsible Officer: Director, RSPE/ Page Contact: Physics Webmaster